Answer:
1/2
Step-by-step explanation:
0.30= 3/10, 3/10 =2/10 = 5/10. 10/10-5/10=5/10, 5/10=1/2
Answer: See attached.
3 multiple-choice question because it shorter than the other tests
Answer:10x + 26
29 ml of salt
50 ml = 4 ml of salt
75 ml =?
If 50 ml is 4 ml of salt, and 75 ml is 25 ml more than 50 ml, just add 25 ml to the 4 ml of salt to get 29ml.